# SDR CA990927036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Mooney M20K
- Registry model: [Mooney M20K](https://openairdocs.org/model/mooney-m20k) (OpenAirDocs)
- Engine: Cont TSIO360MB
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Bolt
- Part number: 6306931060
- Condition: Failed
- Location: Engine Mount
- Part time: 1,024 hours
- Component: Cont
- Stage of operation: IN
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA990927036

## Discrepancy

(CAN) THROUGH-BOLT P/N 630693-1060 BROKE THROUGH BEFORE REACHING SPECIFIED TORQUE.  UPON INSPECTION, IT WAS NOTED THAT A CRACK HAD DEVELOPED PREVIOUSLY AND ONLY ABOUT 50 PERCENT OF BOLT STILL HOLDING.  PART REMOVED FROM SERVICE.

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